a) define hydraulics. some of the power of hydraulics are in the link Hydraulics is a topic in applied science and engineering dealing with the mechanical properties of liquids http://youtu.be/qdWDJWFoKCE
2 define pneumatic.Presureized gas to make motion. ex:steam train
3. name 4 hydrolic devices: exavator,bulldozer,backhoe and forkclift
4.name 4 pnuematic devices: train,aircompresser, jack hammer and paintball gun
5.
hydrolics work by pushing fliuds through tubes to create presure to move things. ex exevator
6.pneumatics work from presureinzing gasses to create motion: ex train
7.
Hydrolics uses liquid and pneumatics uses presureized gasses
Hydraulics is a topic in applied science and engineering dealing with the mechanical properties of liquids
http://youtu.be/qdWDJWFoKCE
2 define pneumatic.Presureized gas to make motion. ex:steam train
3. name 4 hydrolic devices: exavator,bulldozer,backhoe and forkclift
4.name 4 pnuematic devices: train,aircompresser, jack hammer and paintball gun
5.
hydrolics work by pushing fliuds through tubes to create presure to move things. ex exevator
6.pneumatics work from presureinzing gasses to create motion: ex train
7.
Hydrolics uses liquid and pneumatics uses presureized gasses